Insulated jug



FIG. 1 is a side elevational view of an insulated jug showing our newdesign, the side opposite being a mirror image thereof;

FIG. 2 is a front elevational view thereof, the rear view being similarexcept for the omission of the spout portion;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a bottom plan view thereof.

The ornamental design for an insulated jug, substantially as shown anddescribed.